AD8099ACPZ-REEL 查看數據表（PDF） - Analog Devices

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AD8099ACPZ-REEL

Ultralow Distortion, High Speed 0.95 nV/Hz Voltage Noise Op Amp

Analog Devices 

Data Sheet

AD8099

SPECIFICATIONS

SPECIFICATIONS WITH ±5 V SUPPLY

TA = 25°C, G = +2, RL = 1 kΩ to ground, unless otherwise noted. Refer to Figure 60 through Figure 66 for component values and

gain configurations.

Table 1.

Parameter

Conditions

Min

Typ

Max Unit

DYNAMIC PERFORMANCE

–3 dB Bandwidth

Bandwidth for 0.1 dB Flatness (SOIC/LFCSP)

Slew Rate

Settling Time to 0.1%

G = +5, VOUT = 0.2 V p-p

G = +5, VOUT = 2 V p-p

G = +2, VOUT = 0.2 V p-p

G = +10, VOUT = 6 V Step

G = +2, VOUT = 2 V Step

G = +2, VOUT = 2 V Step

450

510

MHz

205

235

MHz

34/25

MHz

1120

1350

V/µs

435

470

V/µs

18

ns

NOISE/DISTORTION PERFORMANCE

Harmonic Distortion (dBc) HD2/HD3

Input Voltage Noise

fC = 500 kHz, VOUT = 2 V p-p, G = +10

fC = 10 MHz, VOUT = 2 V p-p, G = +10

f = 100 kHz

–102/–111

–84/–92

0.95

dBc

dBc

nV/√Hz

Input Current Noise

f = 100 kHz, DISABLE pin floating

2.6

pA/√Hz

f = 100 kHz, DISABLE pin = +VS

5.2

pA/√Hz

DC PERFORMANCE

Input Offset Voltage

0.1

0.5 mV

Input Offset Voltage Drift

2.3

µV/°C

Input Bias Current

DISABLE pin floating

–6

–13 µA

DISABLE pin = +VS

–0.1

–2 µA

Input Bias Current Drift

3

nA/°C

Input Bias Offset Current

0.06

1 µA

Open-Loop Gain

82

85

dB

INPUT CHARACTERISTICS

Input Resistance

Differential mode

4

kΩ

Common mode

10

MΩ

Input Capacitance

2

pF

Input Common-Mode Voltage Range

–3.7 to +3.7

V

Common-Mode Rejection Ratio

VCM = ±2.5 V

98

105

dB

DISABLE PIN

DISABLE Input Voltage

Output disabled

<2.4

V

Turn-Off Time

Turn-On Time

Enable Pin Leakage Current

50% of DISABLE to < 10% of final VOUT,

VIN = 0.5 V, G = +2

50% of DISABLE to < 10% of final VOUT,

VIN = 0.5 V, G = +2

DISABLE =+5 V

105

ns

39

ns

17

21 µA

DISABLE Pin Leakage Current

DISABLE = –5 V

35

44 µA

OUTPUT CHARACTERISTICS

Output Overdrive Recovery Time (Rise/Fall)

Output Voltage Swing

Short-Circuit Current

VIN = -2.5 V to 2.5 V, G =+2

RL = 100 Ω

RL = 1 kΩ

Sinking and sourcing

30/50

ns

–3.4 to +3.5 –3.6 to +3.7

V

–3.7 to +3.7 –3.8 to +3.8

V

131/178

mA

Off Isolation

f = 1 MHz, DISABLE = low

–61

dB

POWER SUPPLY

Operating Range

±5

±6 V

Quiescent Current

15

16 mA

Quiescent Current (Disabled)

DISABLE = Low

1.7

2 mA

Positive Power Supply Rejection Ratio

+VS = 4 V to 6 V, –VS = –5 V (input referred)

85

91

dB

Negative Power Supply Rejection Ratio

+VS = 5 V, –VS = –6 V to –4 V (input referred)

86

94

dB

Rev. D | Page 3 of 28

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